154
has failed: pooled data from 10 European registries. Ann
Rheum Dis 2011;70:1575-80.
85.Miller KL, Sawitzke AD, Doane J. Abatacept and serious
respiratory infections in patients with previous lung disease.
Clin Rheumatol 2008;27:1569-71.
86. Popa C, Leandro MJ, Cambridge G, Edwards JC. Repeated
B lymphocyte depletion with rituximab in rheumatoid arthritis
over 7 yrs. Rheumatology (Oxford) 2007;46:626-30.
87. Campbell L, Chen C, Bhagat SS, Parker RA, Östör AJ. Risk
of adverse events including serious infections in rheumatoid
arthritis patients treated with tocilizumab: a systematic
literature review and meta-analysis of randomized controlled
trials. Rheumatology (Oxford) 2011;50:552-62.
88. Singh JA, Beg S, Lopez-Olivo MA. Tocilizumab for
rheumatoid arthritis: a Cochrane systematic review. J
Rheumatol 2011;38:10-20.
89. Gout T, Ostör AJ, Nisar MK. Lower gastrointestinal
perforation in rheumatoid arthritis patients treated with
conventional DMARDs or tocilizumab: a systematic literature
review. Clin Rheumatol 2011;30:1471-4.
90.Suarez-Almazor ME, Spooner C, Belseck E. Azathioprine
for treating rheumatoid arthritis. Cochrane Database Syst Rev
2000;(4):CD001461.
91.Suarez-Almazor ME, Belseck E, Shea B, Wells G, Tugwell P.
Cyclophosphamide for treating rheumatoid arthritis. Cochrane
Database Syst Rev 2000;(4):CD001157.
92. Wells G, Haguenauer D, Shea B, Suarez-Almazor ME,
Welch VA, Tugwell P. Cyclosporine for rheumatoid arthritis.
Cochrane Database Syst Rev 2000;(2):CD001083.
93. Stein CM, Pincus T, Yocum D, Tugwell P, Wells G, Gluck
O, et al. Combination treatment of severe rheumatoid arthritis
with cyclosporine and methotrexate for forty-eight weeks: an
open-label extension study. The Methotrexate-Cyclosporine
Combination Study Group. Arthritis Rheum1997;40:1843-51.